The IMPORTXML formula for Google Sheets is "=IMPORTXML(Url, xpath_query)". For example webpage Amazing Spider-Man #365 Value - GoCollect, I've been trying to extract the data under "Preview Grades", specifically the FMV data per grade. I don't know what I'm doing wrong, but I can't figure out the "xpath_query" to that data. I keep getting errors like "no data" or "imported content is empty". Any help with xpath_query to the data I want would be appreciated!